| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64f83b074760ee8e92131ac760b7c05f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate |
2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5467efab6431a655382dffdb9646c1d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93657670e7cf7c68be30e9ec7823135e |
| publicationDate |
2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114146704-A |
| titleOfInvention |
N decomposition in nitric acid oxidation furnace2Metal-formed catalyst of O and preparation method thereof |
| abstract |
The invention provides a method for decomposing N in a nitric acid oxidation furnace 2 The metal forming catalyst with high activity and high stability is obtained by loading noble metal single atom on a high-stability metal oxide carrier, and then forming and calcining the catalyst precursor and an auxiliary agent, so that the metal forming catalyst with high activity and high stability can be obtained, and N can be subjected to 2 The high-efficiency decomposition of O is realized without influencing NO and NO 2 The yield of the method plays a positive role in emission reduction of waste gas in the nitric acid industry. |
| priorityDate |
2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |